ATAGO PAL-61S Sodium Nitrate Refractometer

The PAL-61S is a digital handheld refractometer manufactured by ATAGO and specifically designed for concentration measurement of sodium nitrate solutions. With just 2-3 drops of sample, it delivers measurements in the 0.0-35.0% range in approximately 3 seconds, providing an alternative to time-consuming methods such as gravimetric analysis or titration.

The device operates with automatic temperature compensation in the 10.0-40.0°C temperature range, ensuring consistent results across varying environmental conditions. With IP65 protection class, it is capable of operation in demanding field and production line environments. At 100 grams with compact dimensions (5.5 × 3.1 × 10.9 cm), it features a portable design powered by 2 AAA batteries, enabling use outside the laboratory.

It provides a practical solution for situations requiring rapid and reliable verification of sodium nitrate concentration in industrial production and quality control processes.

Technical Specifications

Applications

• Concentration control on sodium nitrate production lines
• Rapid sample verification in quality control laboratories
• Real-time concentration measurement in field conditions